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    Segregated slab structural products
    3.
    发明授权
    Segregated slab structural products 失效
    隔板结构产品

    公开(公告)号：US4348848A

    公开(公告)日：1982-09-14

    申请号：US136383

    申请日：1980-04-01

    申请人： Walter L. Denzer

    发明人： Walter L. Denzer

    IPC分类号： B28B23/02 ,  E04B1/00 ,  E04B1/16 ,  E04C2/34 ,  E04C2/40 ,  E04B1/02

    CPC分类号： B28B23/028 ,  E04B1/0007 ,  E04B1/16 ,  E04C2/34 ,  E04C2/40

    摘要： The invention herein is drawn to a plurality of structural products comprising segregated slabs, a process of making such structural products, and apparatus for performing such process of making such products and structures incorporating such products.The product comprises a plurality of slabs connected to each other only by an array of steel bar members extending therebetween and firmly attached thereto, whereby the slabs are movable relative to each other in directions transverse to the length of said bar members to the limit of flexibility of said steel bar members, so that many undesirable yet usually developed stresses and strains and failures developed in conventional reinforced concrete structures are obviated, and a light, strong, low-cost, thermal insulating structure is provided.The process of manufacture of the segregated slab product provides for rapid reliable low-cost manufacture of the structures shown and utilizes the spaces provided in the structures made for location and operation of mold forming apparatuses.The static structures incorporating the segregated slab products minimize the effect of thermal stress and strains on the separate concrete-containing components thereof.

    摘要翻译： 本发明涉及包括隔离板的多个结构产品，制造这种结构产品的方法，以及用于执行这种制造这种产品和结构的产品和结构的方法的装置。 该产品包括多个彼此连接的板坯，仅通过在它们之间延伸并牢固地附接到其上的钢棒构件阵列相连，由此板坯可以相对于所述杆件的长度方向相对于彼此移动，从而达到柔性极限 的钢筋件，从而避免了常规钢筋混凝土结构中发生的许多不期望的但通常发展的应力和应变和失效，并且提供了轻，强，低成本的绝热结构。 制造分离的板坯产品的过程提供了所示结构的快速可靠的低成本制造，并且利用为模具成形装置的定位和操作而制造的结构中提供的空间。 结合分离的板坯产品的静态结构使热应力和应变对其分离的含混凝土的组分的影响最小化。

    Construction system
    4.
    发明授权
    Construction system 失效
    施工系统

    公开(公告)号：US4228625A

    公开(公告)日：1980-10-21

    申请号：US971017

    申请日：1978-12-19

    申请人： Dittmar Ruffer ,  Edmund Wagner

    发明人： Dittmar Ruffer ,  Edmund Wagner

    IPC分类号： B28B23/02 ,  E04C2/06

    CPC分类号： B28B23/028

    摘要： A construction system comprises a lattice girder reinforcement and a formwork for producing double-skinned concrete ceiling or wall slabs, with two frames separated from each other. The rising reinforcement of the inner skin is bent towards the outer skin so that the top inner skin support edge remains undisturbed and extends to the top outer skin edge. It comprises a reinforced haunched concrete slab each end of which defines a slot through which an interconnecting tie bar extends. Abutting prefabricated slabs are aligned with respective connecting bars inserted into slots and joints between two abutting wall elements. A board with an open hole is slid on the rear end of the connecting bar and bears on the other surface of the wall elements and a turnbuckle at this end bears on the free surface of the board. For thermal insulation of the joints, thermal insulating mats adjacent thereto are so profiled as to produce a continuous space in the longitudinal direction of the joints, the profile of the outside of the space being broader than the inside. A thermally insulating bar with the same profile as the space is inserted therein.

    摘要翻译： 一种施工系统包括格子梁加强件和用于生产双层混凝土天花板或墙板的模板，其中两个框架彼此分离。 内部皮肤的上升增强被弯曲到外部皮肤，使得顶部内部皮肤支撑边缘保持不受干扰并且延伸到顶部外部皮肤边缘。 它包括一个钢筋混凝土板，其每个端部均形成一个互连连杆延伸通过的槽。 接合的预制板与插入两个相邻壁元件之间的槽和接头中的相应连接杆对齐。 具有开孔的板在连接杆的后端滑动并且承载在壁元件的另一个表面上，并且此端的螺丝扣承载在板的自由表面上。 对于接头的热绝缘，与其相邻的绝热垫被成型为在接头的纵向方向上产生连续的空间，空间的外部轮廓比内侧更宽。 具有与该空间相同的轮廓的绝热杆插入其中。